In-vivo optical detection of cancer using chlorin e6 – polyvinylpyrrolidone induced fluorescence imaging and spectroscopy
William WL Chin, Patricia SP Thong, Ramaswamy Bhuvaneswari, Khee Chee Soo, Paul WS Heng, and Malini Olivo
BMC Med Imaging. 2009; 9: 1. Published online 2009 January 8. doi: 10.1186/1471-2342-9-1.PMCID: PMC2628892